DE20315776U1 - Insulin injection pen for treatment of diabetes has cap containing recess, in which cannula is stored in inverted position with paper seal across its base - Google Patents
Insulin injection pen for treatment of diabetes has cap containing recess, in which cannula is stored in inverted position with paper seal across its base Download PDFInfo
- Publication number
- DE20315776U1 DE20315776U1 DE20315776U DE20315776U DE20315776U1 DE 20315776 U1 DE20315776 U1 DE 20315776U1 DE 20315776 U DE20315776 U DE 20315776U DE 20315776 U DE20315776 U DE 20315776U DE 20315776 U1 DE20315776 U1 DE 20315776U1
- Authority
- DE
- Germany
- Prior art keywords
- cannula
- cap
- insulin
- insulin injection
- paper seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3213—Caps placed axially onto the needle, e.g. equipped with finger protection guards
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3213—Caps placed axially onto the needle, e.g. equipped with finger protection guards
- A61M2005/3215—Tools enabling the cap placement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Diese Erfindung gehört zu dem medizinischen Gerätebau und findet Anwendung in Medizin (A61), insbesondere bei der Insulinbehandlung der Zuckerkranken.This invention belongs to the medical device manufacturing and is used in medicine (A61), especially in the treatment of insulin the diabetic.
Mehr als 170 Millionen Menschen leiden an der Zuckerkrankheit. Etwa von 15 % bis zu 30 von ihnen sind insulinbedürftig. Insulin kann sich nur mit der Injektion applizieren. Für die Insulininjektion finden die Insulininjektionsgeräte – so genannte Pen – breite Anwendung. (Diabetiker Ratgeber. Deutsche Diabetes-Stiftung. September 2003). Diese Geräte herstellen verschiedene Firmen (zum Beispiel Novo Nordisk, Becton Dickinson, Eli Lilly, Aventis und andere) und dazu produziert man entsprechende Kanülen. Breite Anwendung finden die Kanülen, die ein Gehäuse mit Kanüle, eine Kanülenschutzkappe und ein Papiersiegel erhalten (zum Beispiel der Firma Sterican und anderen). Aber die Kanülen für die Insulininjektionsgeräte (Pen) haben (außer einer Gehäuse mit Kanüle und einem Papiersiegel) die innere Kanülenhülle und die äußere Kanülenschutzkappe. Die äußere Kanülenschutzkappe wird für das Aufschrauben und das Abschrauben bestimmt. Wie zeigt die Betriebserfahrung, können die Kinder und ältere Leute (die an der Zuckerkrankheit leiden) nicht selten nicht richtig aufschrauben die Kanüle und sehr oft nicht abschrauben sie nach der Injektion. Das steht damit in Verbindung, daß die äußere Kanülenschutzkappe kleine Kontaktoberfläche hat. Diese Kontaktoberfläche ist ungenügend für zuverlässige Umfassung sie mit den Fingern beim Aufschrauben und besonders beim Abschrauben der Kanüle.More than 170 million people suffer from diabetes. About 15% to 30 of them need insulin. insulin can only apply with the injection. For insulin injection, the Insulin injection devices - so-called Pen - wide application. (Diabetic guide. German Diabetes Foundation. September 2003). These devices manufacture different companies (for example Novo Nordisk, Becton Dickinson, Eli Lilly, Aventis and others) and one produces appropriate cannulas. width The cannulas are used, which is a housing with cannula, a cannula protection cap and received a paper seal (for example from Sterican and others). But the cannulas for the Insulin injection devices Have (pen) (except a housing with cannula and a paper seal) the inner cannula sleeve and the outer cannula protective cap. The outer cannula protection cap is for screwing and unscrewing determined. How does the operational experience show can the children and the elderly People (who suffer from diabetes) often don't get it right unscrew the cannula and very often don't unscrew them after the injection. That’s it that the outer cannula cap small contact surface Has. This contact surface is insufficient for reliable enclosure with your fingers when screwing on and especially when unscrewing the cannula.
Der im Schutzanspruch angegebenen Erfindung liegt das Problem zugrunde, ein Insulininjektionsgerät zu schaffen, deren die Verschlußkappe mit großer Kontaktoberfläche beim Aufschrauben und Abschrauben der Kanüle benutzt wird.The specified in the protection claim The invention is based on the problem of creating an insulin injection device whose the cap with great contact surface is used when screwing on and unscrewing the cannula.
Dieses Problem wird mit den im Schutzanspruch aufgeführten Merkmalen gelöst.This problem is with the protection claim listed Features resolved.
Verschlagendes Insulininjektionsgerät, das im Schutzanspruch angegeben ist, hat eine Zuhäuse mit dem Mechanikteile und der Insulinzylinderampulle und eine Verschlußkappe. In dem Oberteile der Verschlußkappe gibt es eine Aufnahmebohrung mit den Rippen für das Aufschrauben und Abschrauben der Kanüle. Da die Kontaktoberfläche der Verschlußkappe mehrmals soviel als die Kontaktoberfläche der äußeren Kanülenschutzkappe ist, ist die Kraft des Kindes oder älteres Patienten genug um die Kanüle zuverlässig aufzuschrauben oder nach der Injektion abzuschrauben. Außerdem kann man sein an der Verschlußkappe die Rippen vorgesehen werden, um die Haftfähigkeit der Handfläche zu verbessern. Die Tiefe der Aufnahmebohrung der Verschlußkappe führt weniger als die Höhe des Gehäuses der Kanüle aus. Dies erlaubt verbrauchte Kanüle nach dem Abschrauben leicht herauszuziehen. Die Kanülen werden nur mit einer Kanülenschutzkappe (wie obengenannte Kanülen der Firma Sterican und anderen) geliefert. Einerseits macht das diese Kanülen billiger (das ist sehr wichtig für die Kranken), andererseits – mehr Kanülen kann man in die Standardverpackung hinlegen (das ist wichtig für den Hersteller). Für die Funktionsüberprüfung des Insulininjektionsgerätes wird der Inhalt der Kanülenschutzkappe benutzt, dazu entsprechende Rißlinie, die dem fixirenden Volumen bestimmt, vorgesehen wird.Stunning insulin injection device that is in the Protection claim is specified, has a housing with the mechanical parts and the insulin cylinder ampoule and a cap. In the top parts of the cap there there is a mounting hole with the ribs for screwing and unscrewing the Cannula. Because the contact surface the cap is several times as much as the contact surface of the outer cannula protective cap Strength of the child or older Enough patients to reliably screw on the cannula or unscrew after injection. You can also be on the cap Ribs are provided to improve the adherence of the palm. The depth of the receiving bore of the cap leads less than the height of the housing Cannula out. This allows used cannula easy to pull out after unscrewing. The cannulas are only with a cannula protective cap (as above cannulas Sterican and others). On the one hand, it does these cannulas cheaper (which is very important for the sick), on the other hand - more needles can be put in the standard packaging (this is important for the manufacturer). For the functional check of the Insulin injection device is the contents of the cannula protective cap used, corresponding crack line, which determines the fixing volume.
Ein Ausführungsbeispiel der Erfindung
wird anhand der
Dieses Insulininjektionsgerät (weiter-
Gerät) hat
ein Gehäuse
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20315776U DE20315776U1 (en) | 2003-10-14 | 2003-10-14 | Insulin injection pen for treatment of diabetes has cap containing recess, in which cannula is stored in inverted position with paper seal across its base |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20315776U DE20315776U1 (en) | 2003-10-14 | 2003-10-14 | Insulin injection pen for treatment of diabetes has cap containing recess, in which cannula is stored in inverted position with paper seal across its base |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20315776U1 true DE20315776U1 (en) | 2004-02-26 |
Family
ID=31969954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20315776U Expired - Lifetime DE20315776U1 (en) | 2003-10-14 | 2003-10-14 | Insulin injection pen for treatment of diabetes has cap containing recess, in which cannula is stored in inverted position with paper seal across its base |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20315776U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006032385A1 (en) * | 2004-09-24 | 2006-03-30 | Sanofi-Aventis Deutschland Gmbh | Cap for drug delivery devices |
-
2003
- 2003-10-14 DE DE20315776U patent/DE20315776U1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006032385A1 (en) * | 2004-09-24 | 2006-03-30 | Sanofi-Aventis Deutschland Gmbh | Cap for drug delivery devices |
AU2005287590B2 (en) * | 2004-09-24 | 2011-06-09 | Sanofi-Aventis Deutschland Gmbh | Cap for drug delivery devices |
TWI418377B (en) * | 2004-09-24 | 2013-12-11 | Sanofi Aventis Deutschland | Cap for drug delivery devices |
NO338675B1 (en) * | 2004-09-24 | 2016-09-26 | Sanofi Aventis Deutschland | Hood for drug delivery device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20040401 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20061201 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20100507 |
|
R120 | Application withdrawn or ip right abandoned |
Effective date: 20101014 |